Iran is charging crypto tolls for every ship passing through the Strait of Hormuz.

Hours after the ceasefire was announced, Iran's oil exporters' union told the Financial Times that every tanker transiting the strait must email authorities with cargo details, then pay $1 per barrel in bitcoin or stablecoins. For a fully loaded supertanker carrying 2 million barrels, that's a $2 million toll. Empty vessels pass free. Ships that try to transit without permission "will be destroyed."

The IRGC has turned the most critical energy chokepoint on Earth into a functioning toll booth. Roughly 20% of the world's daily oil supply flows through this strait. At pre-war volumes, this system could generate $600 million per month.

Payment must be in crypto or yuan. No dollars. No SWIFT. Iran can't use the traditional financial system because of sanctions, so they built around it in real time. Ship operators pay in bitcoin or stablecoins, settling in seconds so transactions "can't be traced or confiscated due to sanctions."

At least 26 vessels had already transited under IRGC clearance as of mid-March, with Lloyd's List confirming at least one operator paid approximately $2 million. The IRGC ranks nations on a 1-to-5 friendliness scale. China, Russia, and Pakistan get favorable terms. Ships linked to the U.S. or Israel are excluded entirely.

This is the largest real-world stablecoin use case ever recorded. Not DeFi yield farming. Not NFT speculation. A sovereign nation using censorship-resistant money to collect tolls on global energy shipments because the dollar system locked them out.

Bitcoiners have said for a decade that this is exactly what would happen. When you weaponize the financial system, adversaries don't comply. They route around it.